~고 나서
This phrase means 'after doing' something, showing that one action finishes before another begins.
Explanation at your level:
You use this to talk about your day. If you eat breakfast and then go to school, you say 'Breakfast 먹고 나서 school go.' It is a very easy way to show order.
As you learn more verbs, use this to describe your routine. 'I exercise and then I shower' becomes 'Exercise 하고 나서 shower.' It helps you build longer, more interesting sentences.
At this level, use it to explain complex tasks. 'After I finish this report, I will email you.' It helps clarify the timeline of your professional or personal commitments.
Use this to add nuance. It shows that the first action is a necessary condition for the second. It sounds natural and precise in both casual conversation and written reports.
In advanced usage, you can combine this with other grammar points to create sophisticated narratives. It allows for a clear distinction between background actions and main events in a story.
Mastery of this structure allows for elegant flow in literary writing. It is used to pace a narrative, ensuring the reader understands exactly when each action occurs in the timeline.
Wort in 30 Sekunden
- Means 'after doing'.
- Used with action verbs.
- Emphasizes completion.
- Very common in daily life.
Hey there! ~고 나서 is a super handy way to tell a story in Korean. It literally translates to 'after doing' something. When you use this, you are telling the listener, 'I finished this first, and then I did that.'
It is slightly more specific than the simple '~고' (and). While '~고' just connects two actions, ~고 나서 adds that extra bit of emphasis that the first action is completely finished. It is perfect for when the sequence of events really matters!
The structure comes from the verb 나다 (to arise, to come out/finish). In this context, it functions as an auxiliary verb indicating the 'emergence' or 'completion' of an action. Over time, it merged with the connective -고 to create a standard way to express temporal order.
Historically, this reflects the Korean focus on precision in sequences. It evolved from older forms where speakers needed to distinguish between simultaneous actions and strictly sequential ones. It is a beautiful example of how Korean grammar captures the flow of time within a single sentence structure.
You use ~고 나서 after a verb stem. It is very common in both spoken and written Korean. Whether you are talking about your morning routine or a complex work project, this phrase fits right in.
It is considered neutral in register, meaning you can use it with friends, colleagues, or in semi-formal presentations. Just remember, it is not for nouns—only attach it to action verbs! Common pairings include verbs like 먹다 (eat), 끝내다 (finish), or 도착하다 (arrive).
While not an idiom itself, it appears in many set phrases. 1. 먹고 나서 바로 눕지 마세요 (Don't lie down right after eating). 2. 숙제하고 나서 놀아요 (Play after finishing homework). 3. 샤워하고 나서 개운해요 (I feel refreshed after showering). 4. 생각하고 나서 말하세요 (Think before you speak - often used as advice). 5. 준비하고 나서 출발할게요 (I will leave after I get ready).
To use this, simply take the verb stem and add -고 나서. It is that simple! For example, 보다 (see) becomes 보고 나서 (after seeing). The pronunciation is smooth, usually flowing as one unit: 'go-na-seo'.
There is no plural form because it is a particle, not a noun. It is highly regular, meaning it does not change based on the verb ending. It is a great 'stress-free' grammar point for learners because it works the same way every single time!
Fun Fact
It combines the simple connective -고 with the verb 나다 (to emerge/finish).
Pronunciation Guide
Sounds like 'go' + 'na' + 'suh'
Sounds like 'go' + 'na' + 'suh'
Common Errors
- Pronouncing 'go' too long
- Dropping the 's' sound
- Adding a space where none exists
Rhymes With
Difficulty Rating
Easy
Easy
Medium
Medium
What to Learn Next
Prerequisites
Learn Next
Fortgeschritten
Grammar to Know
Connectives
먹고
Tense
먹었다
Auxiliary Verbs
나다
Examples by Level
밥을 먹고 나서 학교에 가요.
Rice-object eat-after school-to go.
Simple sequence.
숙제를 하고 나서 놀아요.
Homework-object do-after play.
Standard usage.
영화를 보고 나서 잤어요.
Movie-object see-after slept.
Past tense.
씻고 나서 옷을 입어요.
Wash-after clothes-object wear.
Routine.
운동하고 나서 물을 마셔요.
Exercise-after water-object drink.
Daily habit.
요리하고 나서 먹어요.
Cook-after eat.
Logical sequence.
청소하고 나서 쉬어요.
Clean-after rest.
Reward sequence.
공부하고 나서 게임해요.
Study-after game-do.
Common pattern.
8 examples
8 examples
8 examples
8 examples
8 examples
Häufige Kollokationen
Idioms & Expressions
"말하고 나서 후회하다"
Regret after speaking
말하고 나서 후회하지 마세요.
casual"먹고 나서 눕다"
Lie down after eating
먹고 나서 바로 눕지 마세요.
neutral"보고 나서 판단하다"
Judge after seeing
보고 나서 판단하세요.
formal"하고 나서 생각하다"
Think after doing
일단 하고 나서 생각해요.
casual"읽고 나서 이해하다"
Understand after reading
읽고 나서 이해가 됐어요.
neutral"듣고 나서 깜짝 놀라다"
Surprised after hearing
그 소식 듣고 나서 깜짝 놀랐어요.
neutralEasily Confused
Both mean after.
-은 후에 can follow nouns.
식사 후에 vs 먹고 나서.
Both connect.
-고 is for simple sequence.
먹고 vs 먹고 나서.
Both mean next.
다음에 is a noun phrase.
다음에 봐요 vs 먹고 나서 봐요.
Both mean after.
뒤에 is for time/space.
10분 뒤에 vs 먹고 나서.
Sentence Patterns
Verb + 고 나서 + Verb
씻고 나서 밥을 먹어요.
Verb + 고 나서 + Subject + Verb
일하고 나서 내가 쉬어요.
Verb + 고 나서 + Time
공부하고 나서 1시간 쉬어요.
Verb + 고 나서 + Result
운동하고 나서 건강해졌어요.
Verb + 고 나서 + Future
도착하고 나서 전화할게요.
Wortfamilie
Nouns
Verbs
Verwandt
How to Use It
10
Formality Scale
Häufige Fehler
Only verbs allowed.
Usually for actions.
Don't use it for simultaneous actions.
Don't conjugate the first verb.
Spelling is standard.
Tips
Memory Palace
Visualize a door closing (finish) before opening the next one.
Daily Routine
Describe your morning using this.
Politeness
It is polite enough for work.
Verb Stems
Always drop the -다.
Flow
Say it as one word.
Don't use with nouns
Use -후에 instead.
Did You Know?
It is one of the most used connectors.
Flashcards
Use verb stems on one side.
Write it down
Journal your day.
Listen to songs
Listen for '고 나서'.
Memorize It
Mnemonic
Go (go) to the next (na) step (seo).
Visual Association
A checklist with a checkmark.
Word Web
Herausforderung
Write 3 things you did today using this.
Wortherkunft
Korean
Original meaning: Completion and sequence
Kultureller Kontext
None
Similar to 'after' or 'and then'.
Practice in Real Life
Real-World Contexts
Daily Routine
- 일어나고 나서
- 씻고 나서
- 먹고 나서
Work
- 끝내고 나서
- 보고하고 나서
- 회의하고 나서
Study
- 읽고 나서
- 쓰고 나서
- 외우고 나서
Travel
- 도착하고 나서
- 체크인하고 나서
- 구경하고 나서
Conversation Starters
"오늘 수업 끝나고 나서 뭐 할 거예요?"
"집에 도착하고 나서 제일 먼저 하는 게 뭐예요?"
"영화를 보고 나서 보통 친구랑 이야기해요?"
"운동하고 나서 기분이 어때요?"
"밥을 먹고 나서 커피를 마시는 편이에요?"
Journal Prompts
Describe your morning routine using -고 나서.
What do you do immediately after you get home?
List three things you did yesterday using -고 나서.
What do you plan to do after you finish this study session?
Häufig gestellte Fragen
8 FragenNo, only verbs.
It is neutral.
No, the tense is at the end.
It is more specific.
Yes, very common.
No.
No, it is very regular.
After the verb stem.
Teste dich selbst
밥을 ___ 나서 학교에 가요.
Verb stem + 고 나서.
Which sentence is correct?
It works with all tenses.
Can you use this with nouns?
Only verbs.
Word
Bedeutung
Simple translation.
Object + Verb + Suffix + Verb.
Ergebnis: /5
Summary
Use ~고 나서 to clearly show that one action is finished before the next one starts.
- Means 'after doing'.
- Used with action verbs.
- Emphasizes completion.
- Very common in daily life.
Memory Palace
Visualize a door closing (finish) before opening the next one.
Daily Routine
Describe your morning using this.
Politeness
It is polite enough for work.
Verb Stems
Always drop the -다.
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